EP4050919A4 - Réseau de communication mobile sans fil et son procédé de routage - Google Patents
Réseau de communication mobile sans fil et son procédé de routage Download PDFInfo
- Publication number
- EP4050919A4 EP4050919A4 EP20880617.4A EP20880617A EP4050919A4 EP 4050919 A4 EP4050919 A4 EP 4050919A4 EP 20880617 A EP20880617 A EP 20880617A EP 4050919 A4 EP4050919 A4 EP 4050919A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- wireless communication
- communication network
- mobile wireless
- routing method
- routing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/20—Communication route or path selection, e.g. power-based or shortest path routing based on geographic position or location
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911027680.5A CN110572797B (zh) | 2019-10-28 | 2019-10-28 | 用于应急通信的探路网拓扑结构及其路由方法 |
PCT/CN2020/122525 WO2021083009A1 (fr) | 2019-10-28 | 2020-10-21 | Réseau de communication mobile sans fil et son procédé de routage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4050919A1 EP4050919A1 (fr) | 2022-08-31 |
EP4050919A4 true EP4050919A4 (fr) | 2023-03-22 |
Family
ID=68785965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20880617.4A Pending EP4050919A4 (fr) | 2019-10-28 | 2020-10-21 | Réseau de communication mobile sans fil et son procédé de routage |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4050919A4 (fr) |
CN (1) | CN110572797B (fr) |
WO (1) | WO2021083009A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110572797B (zh) * | 2019-10-28 | 2021-06-25 | 西安电子科技大学 | 用于应急通信的探路网拓扑结构及其路由方法 |
CN112087766B (zh) * | 2020-08-24 | 2022-03-25 | 浙江大学 | 无人系统异构网络通信信道接入方法与装置 |
CN112985437B (zh) * | 2021-02-05 | 2022-02-08 | 国网吉林省电力有限公司长春供电公司 | 灾区场景下路径导航方法及装置 |
CN113613212A (zh) * | 2021-08-09 | 2021-11-05 | 东华大学 | 一种基于无人机辅助的车载无线自组网路由控制方法 |
CN114786161B (zh) * | 2022-04-02 | 2024-01-09 | 广州杰赛科技股份有限公司 | 一种应急环境中通信节点寻找路径规划优化方法及装置 |
CN116056182A (zh) * | 2023-02-02 | 2023-05-02 | 中科南京移动通信与计算创新研究院 | 一种有中心的无线自组网两跳组网方法 |
CN117915432B (zh) * | 2024-03-19 | 2024-06-07 | 中铁四局集团有限公司 | 一种中继网络传输优化方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102006574B (zh) * | 2011-01-05 | 2013-04-24 | 中国人民解放军理工大学 | 一种基于无线自组网的一体化异构应急通信网络 |
CN102368863B (zh) * | 2011-10-24 | 2014-02-26 | 中国人民解放军理工大学 | 一种基于网络分簇和信息摆渡的无线自组应急通信网 |
CN103578228B (zh) * | 2012-08-10 | 2017-08-25 | 陕西银河景天电子有限责任公司 | 一种暴雨洪涝灾害监测预警及应急响应系统与方法 |
US9621254B2 (en) * | 2012-09-21 | 2017-04-11 | Spatial Digital Systems, Inc. | Communications architectures via UAV |
CN104002719B (zh) * | 2014-05-15 | 2016-08-24 | 河北三佳电子有限公司 | 一种基于动中通卫星通信的应急机动指挥车系统 |
US20160381541A1 (en) * | 2015-06-25 | 2016-12-29 | David Akopian | Systems and methods for a mobile uav-based emergency communication scanner |
CN105578422B (zh) * | 2015-12-15 | 2018-12-28 | 北京交通大学 | 基于车载移动终端的信息传输方法和装置 |
CN105873088B (zh) * | 2016-03-24 | 2019-04-02 | 重庆邮电大学 | 一种应急救援中采集现场信息的基站自组织网络节点移动模型 |
KR102009987B1 (ko) * | 2016-12-15 | 2019-10-21 | 제주대학교 산학협력단 | 재난환경에서 WebRTC 기반 WiFi-Direct 애드혹(ah-hoc) 스마트폰 영상통신 |
US11025484B2 (en) * | 2018-01-18 | 2021-06-01 | Cable Television Laboratories, Inc. | Ad-hoc wireless mesh network system and methodology for failure reporting and emergency communications |
CN109831772B (zh) * | 2018-11-21 | 2021-10-22 | 上海事凡物联网科技有限公司 | 用于应急指挥的自组织网络系统 |
CN109688616A (zh) * | 2018-11-27 | 2019-04-26 | 刘福珍 | 一种基于单兵协同作战的无线自组网通信方法 |
CN109413654A (zh) * | 2018-12-21 | 2019-03-01 | 赵丽妍 | 一种单向应急通信无线网络的路由维护方法 |
CN110213183A (zh) * | 2019-04-26 | 2019-09-06 | 西安电子科技大学 | 一种基于Chu序列的全双工中继系统的信道估计方法 |
CN209233836U (zh) * | 2019-07-05 | 2019-08-09 | 南京菲艾特智能科技有限公司 | 一种基于无人机平台的无线通信透明转发器设备 |
CN110572797B (zh) * | 2019-10-28 | 2021-06-25 | 西安电子科技大学 | 用于应急通信的探路网拓扑结构及其路由方法 |
-
2019
- 2019-10-28 CN CN201911027680.5A patent/CN110572797B/zh active Active
-
2020
- 2020-10-21 EP EP20880617.4A patent/EP4050919A4/fr active Pending
- 2020-10-21 WO PCT/CN2020/122525 patent/WO2021083009A1/fr unknown
Non-Patent Citations (1)
Title |
---|
PENG ZHI: "Research on Routing Algorithm of Self-organizing Network for Base Stationin Emergency Communication", INFORMATION SCIENCE AND TECHNOLOGY, CHINESE MASTER’S THESES FULL-TEXT DATABASE, no. 4, 15 April 2018 (2018-04-15), pages 1 - 78, XP055809710 * |
Also Published As
Publication number | Publication date |
---|---|
EP4050919A1 (fr) | 2022-08-31 |
WO2021083009A1 (fr) | 2021-05-06 |
CN110572797A (zh) | 2019-12-13 |
CN110572797B (zh) | 2021-06-25 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 20220527 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230217 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04W 4/46 20180101AFI20230213BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
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Effective date: 20230929 |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: CHENG, WENYU Inventor name: CAI, LIN Inventor name: WANG, JIANGZHOU Inventor name: YUE, PENG Inventor name: ZHU, HUILING Inventor name: ZHANG, HAILIN Inventor name: CHENG, WENCHI |